Diane Williamson, the new voice of General Motors' OnStar system, has a basement studio in her New Albany, Ind., home.

Written by

Harold J. Adams
| Louisville Courier-Journal

The 48-year-old New Albany, Ind., native is being phased in as the new voice of the General Motors OnStar navigation and safety system, which is used throughout the manufacturer's lineup of cars and trucks.

For more than two years, she's been recording scripts for turn-by-turn navigation prompts, roadside assistance and instructions on how to use OnStar's various functions. ...